Casio LK-30 Key Lighting System Keyboard

This is a Casio LK-30 Key Lighting System Keyboard, a 61-key electronic synthesizer designed primarily for beginners. This model is a portable digital piano that uses a "Key Lighting System" to help players learn by illuminating the keys in sequence with built-in songs. Keys: 61 full-size keys. Sound Library: 100 preset tones, 100 rhythm patterns, and a 100-song bank. Learning Features: Includes a 3-step lesson system to master timing and melody. Power: Runs on 6 AA batteries or an AD-5 AC power adapter. Portability: Lightweight design suitable for mobile use.